baber/WOPTO huggingface dataset:
Patent JP-S59228424-A (JP)
Title: Semiconductor circuit
Inventor: NAKAMURA YOSHINORI
IPC: H03K19/003
Filed: 1983-06-10
Abstract: PURPOSE:To prevent malfunction caused by transient state attended with the operation of a peripheral buffer circuit by providing independently a power switch applying the operating power supply to the peripheral buffer circuit. CONSTITUTION:A semiconductor integrated circuit comprising an RAM12, an internal logic circuit 16, the peripheral buffer circuit 18, and a power switch switching power supply to the circuits 16, 18 or the like is provided with power switches S1, S2 turned on/off by a control signal C1 given from the internal logic circuit 16, the output of the switch S1 is applied to the internal logic circuit 16 and the ouput of the switch S2 is applied to the peripheral buffer circuit 18. The malfunction of the internal logic circuit caused by the transient state attended with the peripheral buffer circuit, e.g., the reduction in the operating voltage due to ON-resistance of an MOSFET constituting the switch is prevented by providing separately the power switches S1, S2 to the internal logic circuit 16 and the peripheral buffer circuit 18.
Patent JP-H06305982-A (JP)
Title: Sustained release tablet
Inventor: MARUYAMA NAOAKI
IPC: A61K47/38
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a sustained release tablet capable of effectively and durably controlling elution rate of a pharmacodynamically effective component. CONSTITUTION:This sustained release tablet contains a sustained release base component comprising hydroxylpropylmethyl cellulose particles having 19-30wt.% substitution degree of methoxyl group and 4-12wt.% substitution degree of hydroxypropoxyl group wherein >=95wt.% of the particles pass through a sieve of 100 mesh and have <=0.35mg/liter loosened apparent density. The viscosity of 2 % aqueous solution of the hydroxylpropylmethyl cellulose at 20 deg.C is >=1,000cP. The content of the hydroxylpropylmethyl cellulose is 5-90wt.%.
Patent JP-H06313148-A (JP)
Title: Coating composition for stainless steel
Inventor: KOISHI TOSHIO
IPC: C09D127/12
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a fluorine-containing coating composition which does not rust a stainless steel substrate when applied thereto. CONSTITUTION:This coating composition comprises a fluorocopolymer having hydroxyl groups and carboxyl groups in the molecule, a curing agent, an ultraviolet absorber and a hindered amine light stabilizer and has a chloride ion concentration of 20ppm or below based on the weight of the resin.
Patent JP-S5746820-A (JP)
Title: Welding of members composed of macromolecular materials of different kinds
Inventor: FUJIKAWA HIROTOSHI
IPC: B29C55/00
Filed: 1980-07-26
Abstract: PURPOSE:To heat and weld a laminated part of a plurality of members composed of macromolecular materials of different kinds with a large welding strength and with a fine appearance by heating and welding said laminated part through a sheet member lower in melting point than said members. CONSTITUTION:Polyvinyl chloride 14 having a melting point lower than a fabric 13 as a skin and a resin sheet 15 is interposed between them to undergo high frequency heating and welding. When the high frequency heating and welding is carried out through the polyvinyl chloride sheet 14 having the lower melting point and easy of high frequency processing between the fabric sheet 13 and the resin sheet 15, the polyvinyl chloride sheet 14 melts at once, permeates through voids of the fabric 13 and the laminated part of the fabric 13 and the resin sheet 14 is heated and welded preferably to obtain the welded part of large welding strength.
Patent JP-S5728223-A (JP)
Title: Pyroelectric type radiation wave detector and manufacture thereof
Inventor: MIKAMI KATSUHIRO
IPC: G01J5/02
Filed: 1980-07-26
Abstract: PURPOSE:To facilitate the manufacture of an element with higher sensitivity and durability, by preparing an insulating film and a frame part of a semiconductor crystal thicker than said film, and by forming a lower part electrode, a pyroelectric element, an upper electrode and a thermal absorber. CONSTITUTION:Two faces parallel to a (100) plane of a semiconductor crystal plate 7, for example, silicon crystal plates are polished to obtain mirror surfaces, and insulating films 8, 9 of SiO2 or the like that contact closely with the silicon crystal plate are formed. Further, one part of the film 9 is removed by photoetching a hole 10 having a shape of a square or a rectangle shape is formed, and the surface of the silicon is exposed. Then by sputtering one such as a chrome platinum film, the lower part electrode 11 is formed, and over said electrode, one such as PbTiO3 or LiNbO3 is deposited as a pyroelectric element 12. Further the lower surface electrode 13 is formed from a Cr-Au film, and a thermal absorber 14 is deposited. Next, by etching with an anisotropic chemical etchant, a hole 15 is formed to obtain a pellet. Said pellet is sealed in a package together with resistances and FET's. Hereby, an excellent element can be manufactured easily.
Patent JP-S58221462-A (JP)
Title: Multiprocessor system
Inventor: WATANABE AKIHITO
IPC: G06F11/22
Filed: 1982-06-17
Abstract: PURPOSE:To reduce the number of command lines, by dividing a system command controlling flip flops (FFs) into a master command register for the synchronous command of the whole processors and a slave command register to control individual processor commands. CONSTITUTION:An operation controlling device 1 is provided with a common command generating part to generate commands to the whole processors 21- 2n by an access from the device itself or a debug processor 3. Respective processors 21-2n have command receiving parts to receive the command supplied from the operation controlling device 1 or the debug processor 3 through a common bus. By supplying the command from the operation controlling device 1 or the debug processor 3 to respective processors 21-2n individually or the whole processors 21-2n in common, the function of the operation controlling device 1 is dispersed into respective processors 21-2n and the number of lines to be used exclusively for command transmission is reduced.
Patent JP-H01273866-A (JP)
Title: Recovery device for evaporated fuel
Inventor: OKAMOTO YASUO
IPC: F02M37/00
Filed: 1988-04-26
Abstract: PURPOSE:To install a cooling device at any position of a vehicle by installing the cooling device into a pipe line and installing an orifice in a return pipe flow passage and allowing the downstream side opened port of the orifice to communicate to the condensed fuel storage part of the cooling device. CONSTITUTION:A cooling device 5 for condensation of evaporated fuel is installed in a pipe line 5 for feeding the evaporated fuel from a fuel tank 1 to a canister 3, and an orifice 17 is installed in a return pipe 13 for returning the return fuel supplied from an engine 11 into a fuel tank 1 is installed. The downstream side opened port 19 of the orifice 17 and the condensed fuel storage part 253 of the cooling device 25 are allowed to communicate through a condensed fuel recovery pipe 33. Therefore, the condensed fuel stored in the condensed fuel storage part 253 in the cooling device 25 is sucked into the downstream side opened port part 19 of the orifice 17, and recovered into the fuel tank 1 together with the return fuel, and the cooling device 25 can be installed at any position of a vehicle.
Patent JP-H10293865-A (JP)
Title: Automatic ticket examination machine
Inventor: NAMIKI YUKIO
IPC: G07B15/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the troublesomeness involved at a wicket in a simple structure and to widen the visual field of a person in charge by placing a human body detection means at the entrance of a wicket path to irradiate the ultrasonic waves and detecting the height of a user by receiving the reflected ultrasonic waves. SOLUTION: A head 3 of an ultrasonic sensor sends the ultrasonic waves received from the sensor built into a main body (a) and also receives the reflected waves. Thus, the sensor is placed on the surface of a easing a1 at the entrance of a wicket path P so as to irradiate the ultrasonic waves toward the entrance of the path P. The meshed parts shown in the diagram show the detecting ranges of the head 3, i.e., the sensor. When a user (a) approaching to the path P is detected via an approach sensor 4, the head 3 irradiates the ultrasonic waves. Then the detection signal detected by the ultrasonic wave sensor is inputted to a controller which has a central processing part where the height of the user is detected and an arithmetic processing is performed to decide an adult or a child.
Patent JP-H08278864-A (JP)
Title: Design system and print system
Inventor: UENO KOYO
IPC: G06F17/50
Filed: 1995-04-05
Abstract: PURPOSE: To designate an output condition to a print system from a remote place when the design data of slips is outputted by designating the output condition including a priority and generating output condition data. CONSTITUTION: When the output is selected in the main menu of a design system 1 and an order number is designated from the selection image displayed on a display 6 by input devices 5 such as a keyboard and a mouse, etc., the design processing routine 13 of an arithmetic means 10 confirms the existence of a pertinent slip order, displays the order number, etc., in the management information file of design data 11 and stores a selected plotting condition as a plotting condition file. Next, when the priority of the output is set from the progress status of whole of a job, an output condition generation processing routine 14 prepares a priority directory by the date and hour when this priority and the plotting condition are set, and transfers design file of each selected order and the plotting condition files of the orders via a network 3.
Patent JP-H01273419-A (JP)
Title: Output device for mounting integrated circuit
Inventor: YABUI RIKA
IPC: G06F3/00
Filed: 1988-04-26
Abstract: PURPOSE:To avoid the destruction of a P-channel MOS transistor(TR) due to electrostatic noise with a positive voltage even when an open drain output function is provided by providing a control mode setting means. CONSTITUTION:A control mode setting circuit 140 to apply setting control as to whether a push-pull output function is to be provided or an open drain function is to be provided is provided on an output device 110. Thus, both drains of a P-channel MOS TR 131 and an N-channel MOS TR 132 are connected to an output terminal of a push-pull driver circuit 130 and the output terminal is connected to an external output terminal 150. Thus, the electric charge is escaped effectively through a protection diode 133 or 134 against the electrostatic noise with a bipolar voltage impressed to the external output terminal 150 thereby protecting the TRs 131, 132 from the electrostatic noise.
Patent JP-S5437185-A (JP)
Title: Preparation of reactive aqueous emulsion
Inventor: ARAKI KUNIO
IPC: C08F2/00
Filed: 1977-08-29
Abstract: PURPOSE: To prepare the title emulsion giving a coating film having excellent water resistance, chemical resistance, and mechanical properties, and useful for paint, adhesive, and fiber finishing, by the emulsion polymerization of specific ethylenic unsaturated monomer with ionizing radiation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05284029-A (JP)
Title: A/d converting device
IPC: H03M1/20
Filed: 1992-03-30
Abstract: PURPOSE:To improve the A/D converting accuracy of a microcomputer with a built-in A/D converter without using any high-accuracy A/D converter. CONSTITUTION:The output of a differential amplifier circuit DEF is connected to a first input terminal A1 of an A/D converter built in a microcomputer muCOM, one input of the differential amplifier circuit DEF is connected to a second input terminal A0 of the A/D converter and an analog voltage input terminal VA and further, the output of a D/A converter D/A is connected to the other input of the differential amplifier circuit DEF. When required A/D converting accuracy is F bits and the accuracy of the built-in A/D converter is E bits, the gain of the differential amplifier DEF is 2F<->E and the accuracy of the D/A converter is F-E bits.
Patent JP-S585795-A (JP)
Inventor: EZAWA SADAAKI
IPC: G10H1/053
Filed: 1981-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10294205-A (JP)
Title: Variable electronic component
Inventor: NONAKA HIROSHI
IPC: H01C1/14
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce generation of electrical noise due to contact interference of contact sliders, by inclining an inner contact slider inwardly toward the center and thus making the height of the inner contact slider lower than the height of an outer contact slider. SOLUTION: A pivotal shaft 4 is inserted upright through a fixing member 3 into a center hole of an alumina board 1, and a slider M is loosely fitted with the pivotal shaft 4 on an upper surface of a resistor 5 printed on the board on the periphery of the pivotal shaft 4. At center portions of inner and outer bands 11, 12 of the slider M, inner and outer contact sliders m-1, m-2 having the shape of downwardly raised chevron are inclined toward the center, and the inner contact slider m-1 is formed to be lower than the outer contact slider m-2. Thus, the contact sliders are vertically independent, and the contact sliders are not brought into contact or interfering motion each other at a portion of a slit 10 even in vertical movement of the contact sliders due to rotation of the slider M. Thus, generation of electrical noise can be reduced as much as possible.
Patent JP-H11283278-A (JP)
Title: Optical recording medium
Inventor: HIGUCHI TAKANOBU
IPC: G11B7/258
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer information recording medium having information recording surfaces more than two or three layers optimum for blue laser beams. SOLUTION: Concerning the optical recording medium provided with a first information recording surface 2, a first reflecting layer 3 formed on the first information recording surface 2, a second information recording surface 6 and a second reflecting layer 5 formed on the second information recording surface 6 at least, the first reflecting layer 3 is mainly composed of titanium oxide.
Patent JP-H10257949-A (JP)
Title: Arranged flower activating implement installed on frog
Inventor: KOBAYASHI MOTOKI
IPC: A47G7/03
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an arranged flower activating implement which will not be an obstacle in arranging flowers and can heighten an activating effect by utilizing needles arranged on the outermost side of a frog which are not used in arranging flowers instead of a fence, and installing the arranged flower activating implement on the frog in the outer periphery of the needle part. SOLUTION: A belt-like arranged flower activating member 2 having a width about equal to the height of a needle 1 is installed in the outer periphery of the needle part 1a of a frog 3. The arranged flower activating member 2 is made of copper or its alloy, so that the water absorbing power of a flower material can be promoted by the direct or indirect chemical action of the copper ions so as to heighten the activating effect. The length of the arranged flower activating member 2 is made correspond to the length of the outer periphery of the needle part 1a of the largest frog, whereby even in the case of fitting the member to the other smaller frog, it can be easily applied thereto by increasing the overlapping part of both ends of the arranged flower activating member 2.  At this time, a stopper 4 is clamped between the overlapping parts of both ends of the arranged flower activating member 2 to connect the ends to each other, thereby fixing the member.
Patent JP-H042985-A (JP)
Title: Method and apparatus for detecting target
Inventor: AKAMATSU TOSHIYUKI
IPC: G01S13/04
Filed: 1990-04-19
Abstract: PURPOSE:To enable detection of an object of which the spectral emissivity is small remarkably, even in a rain, by emitting a radio wave to the object, by receiving a reflected radio wave and a noise radio wave and by detecting the object therefrom. CONSTITUTION:A radio wave generated by an oscillator 2 is fed to an antenna 1 through a circulator 3 and emitted to an object. When an antenna beam is made thin enough for an object and, besides, detection of the target is conducted at an angle of depression in a range of 45 to 70 deg., in this case, part of the radio wave returns to the antenna 1. Although a noise radio wave emitted from the object is received by the antenna 1, on the other hand, an apparatus receives a reflected radio wave from the object as well as the noise wave, and therefore the intensity of the radio wave received from a metal part does not change, while the intensity of the radio wave received from other parts increases. As the result, a difference in the intensity of the radio wave received actually can be made large even at the time of a rainfall when a difference in the intensity of noise is small, and highly-precise detection of the object is enabled.
Patent JP-H04334144-A (JP)
Title: Atm switching system
Inventor: AIKI KIYOSHI
IPC: H04L13/08
Filed: 1991-05-09
Abstract: PURPOSE:To form a large capacity of ATM switching system having an excellent cell abort rate characteristic with respect to a traffic with strong burst with small sized hardware. CONSTITUTION:The system is provided with a multiplexer circuit (MUX) 2 multiplexing an ATM cell inputted from an input highway, a high speed link switch(SW) 4, and a common buffer type multiplexer/demultiplexer circuit (common buffer type DMX) 6 provided with a common buffer used in common for all output highways to multiplex/demultiplex an ATM cell and to output the result to an output highway 7 with sharing. Thus, the burst nature of a traffic is reduced and a switch of less number of lines is formed to make the hardware small in size. Furthermore, an excellent cell abort rate characteristic is realized with respect to a traffic with a strong burst nature. Since the capacity of a common buffer is realized with a smaller size than the total sum of the capacity in the case of providing the buffer to each output highway, the effect of hardware reduction is attained.
Patent JP-H08305814-A (JP)
Title: Pc card
Inventor: SHINOHARA TAKAYUKI
IPC: G11C5/00
Filed: 1995-04-27
Abstract: PURPOSE: To make a PC card usable for both personal computers having a multi-pin connector and a standard pin connector and obtain an interchangeability by equipping the PC card with a housing which has both flanks and a connector surface continuing with both the flanks and a 1st and a 2nd contact hole. CONSTITUTION: The PC card 1A is equipped with 68 contact holes 5 formed on the connector surface 2 of the socket connector of the PC card 1A so that 34 holes each are arranged in two upper and lower arrays, 33 contact holes 8 which are formed on the connector surface 2 in an array between the upper and lower arrays of contact holes 5, a misinsertion prevention groove 6 which is formed on the flank 3 of the housing of the PC card 1A, and a misinsertion prevention groove 7 which is formed on the other flank 4 of the housing. The misinsertion prevention grooves 6 and 7 are provided at both ends of the connector surfaces 2 in a right-left asymmetrical shape so as to prevent insertion into the pin connector in the wrong direction.  This PC card is therefore usable for the personal computer having the multi-pin connector and the personal computer having the standard pin connector, and interchangeability is obtained.
Patent JP-S5532941-A (JP)
Title: Leakage gas-free compressor
Inventor: ENOMOTO JIROU
IPC: F04B39/00
Filed: 1978-08-24
Abstract: PURPOSE: To prevent the leakage of gas by introducing leakage gas to a gas storage tank outside the compressor by utilizing a diaphragm compressor in a reciprocating gas compressor provided with a shaft sealer of a 1cc or less per hr gas leakage.  
     CONSTITUTION: In a reciprocating gas compressor whose side wall has the inlet port 11 and the exhaust port 12 and whose inside has the piston 13-fitted cylinder 10, the piston rod 90 extends into the crank case 42 by passing through the grand-sealed shaft portion 14, the oil shaft sealer 21 of a 1cc or less per hr gas leakage, the oil shaft sealer 31, and the crank case shaft sealer 41. In this case, gas leaking from the shaft sealer 21 is introduced to the adjacent distance piece 30, and when the gas pressure reached a pressure, the diaphragm compressor 70 is oprated through the pressure switch 50 to suck up the gas present in the piece 30 for storage of it in the tank 80. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5730724-A (JP)
Title: Polymer having disulfide bond in molecule and its preparation
Inventor: KATOU YOSHINORI
IPC: C08G69/10
Filed: 1980-07-31
Abstract: PURPOSE: To obtain the titled polymer which is an intermediate for a mediator used for bonding an antitumor antibody, etc. to a cytotoxic substance, e.g. a carcinostatic agent, effectively and efficiently, by polymerizing an N-carboxylic acid anhydride in the presence of a specific polymerization initiator.  
     CONSTITUTION: (A) An N-carboxylic acid anhydride is polymerized in the presence of (B) an amino compound having a disulfide bond group, e.g. cystamine, to give a polymer, consisting of 60mol% constituent units expressed by formula I [X is protecting group of the carboxyl group and 1W4C alkyl or (substituted)benzyl; m is an integer 1W4], and having groups containing disulfide bonds of formuoa II [W is bifunctional organic group; R 1  is 1W4C alkyl; R 2  is alkyl, aralky, aryl or bifunctional group of formula III (W' is bifunctional organic group; R 1 ' is H or 1W4C alkyl) when the group of formula II is present in the main chain] at the terminal carboxyl group of (in) the main chain with a polymerization degree of 5W3,000. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0855786-A (JP)
Title: Preparation of phase shift mask
Inventor: JIYONASAN DANIERU CHIYAPURU SO
IPC: G03F1/28
Filed: 1995-04-27
Abstract: PURPOSE: To attain precise etch depth management by detecting a period in which the part of a first unmasked film is completely removed, stopping the etching of the part, and leaving the first masked film on the materials when it is inhibited. CONSTITUTION: A first part of a mask indicated by a bracket 1 is an RIM type phase shifting mask constituted of a 0 degree phase shift area 3 surrounding a 180 degree phase shift area 4. A second part of the mask indicated by a bracket 2 is a Levenson type phase shifting mask in which a π shift area 5 and a 0 shift area 6 are alternately continued. The etching of the masked substrate part of a phase shafting photolithography mask and the masked part of a monitor film are simultaneously carried out. A period in which the etching part of the monitor film is damaged is detected, and an etching stop period is decided. The residual film part remaining after the stop of the etching is arranged on the side wall of the phase shifting mask.
Patent JP-H0212243-A (JP)
Title: Treatment cassette for photograph
Inventor: JIYOZEFU PORINA DO PURIYUKERU
IPC: G03D5/06
Filed: 1989-04-24
Abstract: PURPOSE: To completely remove a developer when a cassette is detached from an image forming device by providing a developing tray, a holder contg. the developer, a rupture wall for communicating a liq. in the holder with a liq. in the tray and a liq. absorbing means. CONSTITUTION: A developing tray 38 cooperating with a lick roller means 75 for supplying a developer to a photographic element, a holder 64 contg. the developer, a rupture wall 44 for communicating a liq. in the holder 64 with a liq. in the tray 38, the rupture drain part 75 of a developer circuit and a liq. absorbing means 40 provided below the drain part 75 are provided. When the spent cassette is detached from an image forming device, the wall section 75 of the tray 38 is ruptured by a fin 77, and the remaining liq. flows rapidly into a space under the tray 38 and is immediately absorbed by the absorbing means 40. Consequently, the remaining of the processing soln. is avoided, when the cassette is detached from the device.